Henry James Fishman
Allergy Physician · Washington, DC
Henry James Fishman is an allergy physician with a practice address in Washington, District of Columbia, and NPI 1295899979, issued on Dec 20, 2006. Check the license (District of Columbia MD12429, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Henry James Fishman
- Primary taxonomy
- Allergy Physician 207KA0200X
- License numbers
- MD12429 DC
CS8800492 DC
Self-reported in NPPES; status is on the state search - Practice location
- 2021 K St NW Ste 420, Washington, DC 20006
- Phone
- (202) 833-3500
- Enumerated
- Dec 20, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (202) 833-3503
- Medicare enrollment
- Enrolled (PECOS I20070205000276); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1979
- Entity
- Type 1 · individual
3 nearest allergy physician records → All 4 in District of Columbia → Look up another NPI →
Also registered at 2021 K St NW Ste 420
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lori AdamsAudiologist1346670247
Verify Henry James Fishman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD12429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average allergy physician in 2024
851 Medicare Part D claims for 154 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Montelukast Sodium216 claims
- Trelegy Ellipta91 claims
- Methylprednisolone46 claims
- Breo Ellipta43 claims
- Albuterol Sulfate Hfa41 claims
- Wixela Inhub36 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 20.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,199.31
94 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 502 providers of this specialty with any payment received $9,080.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dmv Allergy And Asthma Center LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy Physician providers in District of Columbia
There are 4 allergy physician records in District of Columbia.
All 4 in District of Columbia → Every provider in Washington → Allergy Physician nationwide →
The 3 allergy physician records with the nearest ZIP codes
- Rebin Kader, D.OWashington, DC 200061174938807
- Sheryl Lucas, M.D.Washington, DC 200021558408013
- Dipa Sheth, MDWashington, DC 200371740457647
Common questions
What is Henry James Fishman's NPI number?
Henry James Fishman's National Provider Identifier (NPI) is 1295899979, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Henry James Fishman located?
The NPPES record lists a practice address at 2021 K St NW Ste 420, Washington, DC, 20006. Phone: (202) 833-3500. Providers update this record themselves, so call before visiting.
How can I verify Henry James Fishman's license?
NPPES lists District of Columbia license number MD12429, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Henry James Fishman prescribe under Medicare Part D?
In 2024, Henry James Fishman had 851 Medicare Part D claims for 154 beneficiaries; the average among allergy physician prescribers was 750. Part D covers Medicare prescriptions only.
What is Henry James Fishman's MIPS final score?
The 2023 MIPS final score is 20.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.